RollerSafe vs Corra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RollerSafe
Read full descriptionHide full description
The RollerSafe app lets you configure the brakeforce of your RollerSafe skis.
Corra
This health assistant helps you track and manage your personal health goals. Its AI analyzes your logged data to identify individual triggers and provide personalized insights for your health journey. It's designed for anyone seeking a deeper understanding of their unique health patterns.
- Personalized health goal tracking
- AI-driven trigger identification
- Individualized health insights
- Health journey management
- Customizable logging
Read full descriptionHide full description
After struggling for years with her own chronic health conditions, Corra’s founder, Elya, used her health struggles as inspiration for creating this app. The goal of Corra is to provide an app that allows each individual user to track and manage their own health goals. Elya wanted an app that not only supported her in her health journey, but also helped her identify what her individual triggers were. At Corra we firmly believe that each person is unique and what works for one person will not necessarily work for the next. For this reason, Corra’s proprietary A.I. software looks only at the data within your own account and derives correlations specifically from the logs you submit. Ultimately, we hope that this app, which was inspired by an ongoing battle with chronic illness, will be an app that helps other chronic illness users, spoonies, athletes, everyday parents, college students, the elderly, and anyone else who wants to receive individualized insights regarding their own health journey. At the end of the day, this app is a health app, and we all have health to manage! Terms of Service: https://www.corra.health/tos Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: RollerSafe at none against Corra's 3. RollerSafe also leads on iOS requirement (9.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Corra sells 3 in-app purchases, starting at $2.99 per month. RollerSafe asks for nothing beyond the download.
| Parameter | RollerSafe | Corra |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (16 ratings) — better |
| Positive reviews | — | 71.4% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 55 MB |
| Age rating | 4+ | 17+ |
| Developer | RollerSafe AS | Corra |
In-app purchases
RollerSafe
No in-app purchases
Corra
- 1 Month7 Days trial$2.991 Month
- 6 Month7 Days trial$79.996 Months
- 12 Month$89.991 Year









